This read-create StorageType object reports/sets the type of storage configured for this SAT control entry, per its description. An administrator sets this to nonVolatile for a permanently retained test template versus volatile for a one-off ad hoc activation test that need not survive a reboot. For example, an operator running a single same-day circuit turnup test would likely leave satControlStorageType as volatile since the test entry has no lasting purpose after activation is confirmed.